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    <h1 class="cover"><span><span>Package-level</span></span> <span><span>declarations</span></span></h1>
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    <div class="tabs-section" tabs-section="tabs-section"><button class="section-tab" data-active="" data-togglable="TYPE">Types</button></div>
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        <h2 class="tableheader">Types</h2>
        <div class="table"><a data-name="-1958643354%2FClasslikes%2F876859814" anchor-label="ArrayTypeMapper" id="-1958643354%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
          <div class="table-row table-row_content" data-filterable-current=":exposed-r2dbc/main" data-filterable-set=":exposed-r2dbc/main">
            <div class="main-subrow keyValue ">
              <div class=""><span class="inline-flex">
                  <div><a href="-array-type-mapper/index.html"><span>Array</span><wbr><span>Type</span><wbr><span><span>Mapper</span></span></a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="-1958643354%2FClasslikes%2F876859814"></span>
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                <div class="title">
                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">class </span><a href="-array-type-mapper/index.html">ArrayTypeMapper</a> : <a href="-type-mapper/index.html">TypeMapper</a></div><div class="brief "><p class="paragraph">Mapper for array types.</p></div></div></div>
                </div>
              </div>
            </div>
          </div>
<a data-name="-1417751604%2FClasslikes%2F876859814" anchor-label="BinaryTypeMapper" id="-1417751604%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
          <div class="table-row table-row_content" data-filterable-current=":exposed-r2dbc/main" data-filterable-set=":exposed-r2dbc/main">
            <div class="main-subrow keyValue ">
              <div class=""><span class="inline-flex">
                  <div><a href="-binary-type-mapper/index.html"><span>Binary</span><wbr><span>Type</span><wbr><span><span>Mapper</span></span></a></div>
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                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">class </span><a href="-binary-type-mapper/index.html">BinaryTypeMapper</a> : <a href="-type-mapper/index.html">TypeMapper</a></div><div class="brief "><p class="paragraph">Mapper for binary data types.</p></div></div></div>
                </div>
              </div>
            </div>
          </div>
<a data-name="-1444680104%2FClasslikes%2F876859814" anchor-label="DateTimeMySqlTypeMapper" id="-1444680104%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
          <div class="table-row table-row_content" data-filterable-current=":exposed-r2dbc/main" data-filterable-set=":exposed-r2dbc/main">
            <div class="main-subrow keyValue ">
              <div class=""><span class="inline-flex">
                  <div><a href="-date-time-my-sql-type-mapper/index.html"><span>Date</span><wbr><span>Time</span><wbr><span>My</span><wbr><span>Sql</span><wbr><span>Type</span><wbr><span><span>Mapper</span></span></a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="-1444680104%2FClasslikes%2F876859814"></span>
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              <div>
                <div class="title">
                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">class </span><a href="-date-time-my-sql-type-mapper/index.html">DateTimeMySqlTypeMapper</a> : <a href="-type-mapper/index.html">TypeMapper</a></div></div></div>
                </div>
              </div>
            </div>
          </div>
<a data-name="-1816596693%2FClasslikes%2F876859814" anchor-label="DateTimeNullTypeMapper" id="-1816596693%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
          <div class="table-row table-row_content" data-filterable-current=":exposed-r2dbc/main" data-filterable-set=":exposed-r2dbc/main">
            <div class="main-subrow keyValue ">
              <div class=""><span class="inline-flex">
                  <div><a href="-date-time-null-type-mapper/index.html"><span>Date</span><wbr><span>Time</span><wbr><span>Null</span><wbr><span>Type</span><wbr><span><span>Mapper</span></span></a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="-1816596693%2FClasslikes%2F876859814"></span>
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              <div>
                <div class="title">
                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">class </span><a href="-date-time-null-type-mapper/index.html">DateTimeNullTypeMapper</a> : <a href="-type-mapper/index.html">TypeMapper</a></div><div class="brief "><p class="paragraph">The mapper that sets the nulls into date/time columns</p></div></div></div>
                </div>
              </div>
            </div>
          </div>
<a data-name="-533054252%2FClasslikes%2F876859814" anchor-label="DateTimeOracleTypeMapper" id="-533054252%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
          <div class="table-row table-row_content" data-filterable-current=":exposed-r2dbc/main" data-filterable-set=":exposed-r2dbc/main">
            <div class="main-subrow keyValue ">
              <div class=""><span class="inline-flex">
                  <div><a href="-date-time-oracle-type-mapper/index.html"><span>Date</span><wbr><span>Time</span><wbr><span>Oracle</span><wbr><span>Type</span><wbr><span><span>Mapper</span></span></a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="-533054252%2FClasslikes%2F876859814"></span>
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                <div class="title">
                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">class </span><a href="-date-time-oracle-type-mapper/index.html">DateTimeOracleTypeMapper</a> : <a href="-type-mapper/index.html">TypeMapper</a></div></div></div>
                </div>
              </div>
            </div>
          </div>
<a data-name="1303924786%2FClasslikes%2F876859814" anchor-label="DateTimeTypeMapper" id="1303924786%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
          <div class="table-row table-row_content" data-filterable-current=":exposed-r2dbc/main" data-filterable-set=":exposed-r2dbc/main">
            <div class="main-subrow keyValue ">
              <div class=""><span class="inline-flex">
                  <div><a href="-date-time-type-mapper/index.html"><span>Date</span><wbr><span>Time</span><wbr><span>Type</span><wbr><span><span>Mapper</span></span></a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="1303924786%2FClasslikes%2F876859814"></span>
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              <div>
                <div class="title">
                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">class </span><a href="-date-time-type-mapper/index.html">DateTimeTypeMapper</a> : <a href="-type-mapper/index.html">TypeMapper</a></div><div class="brief "><p class="paragraph">Mapper for date/time related types.</p></div></div></div>
                </div>
              </div>
            </div>
          </div>
<a data-name="-964366786%2FClasslikes%2F876859814" anchor-label="DefaultTypeMapper" id="-964366786%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
          <div class="table-row table-row_content" data-filterable-current=":exposed-r2dbc/main" data-filterable-set=":exposed-r2dbc/main">
            <div class="main-subrow keyValue ">
              <div class=""><span class="inline-flex">
                  <div><a href="-default-type-mapper/index.html"><span>Default</span><wbr><span>Type</span><wbr><span><span>Mapper</span></span></a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="-964366786%2FClasslikes%2F876859814"></span>
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              <div>
                <div class="title">
                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">class </span><a href="-default-type-mapper/index.html">DefaultTypeMapper</a> : <a href="-type-mapper/index.html">TypeMapper</a></div><div class="brief "><p class="paragraph">Default mapper for types that aren't handled by other mappers. This mapper should be registered last in the registry.</p></div></div></div>
                </div>
              </div>
            </div>
          </div>
<a data-name="-1885522679%2FClasslikes%2F876859814" anchor-label="ExposedColumnTypeMapper" id="-1885522679%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
          <div class="table-row table-row_content" data-filterable-current=":exposed-r2dbc/main" data-filterable-set=":exposed-r2dbc/main">
            <div class="main-subrow keyValue ">
              <div class=""><span class="inline-flex">
                  <div><a href="-exposed-column-type-mapper/index.html"><span>Exposed</span><wbr><span>Column</span><wbr><span>Type</span><wbr><span><span>Mapper</span></span></a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="-1885522679%2FClasslikes%2F876859814"></span>
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              <div>
                <div class="title">
                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">class </span><a href="-exposed-column-type-mapper/index.html">ExposedColumnTypeMapper</a> : <a href="-type-mapper/index.html">TypeMapper</a></div><div class="brief "><p class="paragraph">Mapper for special column types like <a href="../../exposed-core/org.jetbrains.exposed.v1.core/-entity-i-d-column-type/index.html">EntityIDColumnType</a> and <a href="../../exposed-core/org.jetbrains.exposed.v1.core/-column-with-transform/index.html">ColumnWithTransform</a>. This mapper should be registered first in the registry.</p></div></div></div>
                </div>
              </div>
            </div>
          </div>
<a data-name="-1763537865%2FClasslikes%2F876859814" anchor-label="NoValueContainer" id="-1763537865%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
          <div class="table-row table-row_content" data-filterable-current=":exposed-r2dbc/main" data-filterable-set=":exposed-r2dbc/main">
            <div class="main-subrow keyValue ">
              <div class=""><span class="inline-flex">
                  <div><a href="-no-value-container/index.html"><span>No</span><wbr><span>Value</span><wbr><span><span>Container</span></span></a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="-1763537865%2FClasslikes%2F876859814"></span>
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              <div>
                <div class="title">
                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">class </span><a href="-no-value-container/index.html">NoValueContainer</a><span class="token operator">&lt;</span><a href="-no-value-container/index.html">T</a><span class="token operator">&gt;</span> : <a href="-value-container/index.html">ValueContainer</a><span class="token operator">&lt;</span><a href="-no-value-container/index.html">T</a><span class="token operator">&gt; </span></div><div class="brief "><p class="paragraph">Represents a container with no present value. This is used when the mapper cannot or should not provide a value.</p></div></div></div>
                </div>
              </div>
            </div>
          </div>
<a data-name="187642626%2FClasslikes%2F876859814" anchor-label="PostgresSpecificTypeMapper" id="187642626%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
          <div class="table-row table-row_content" data-filterable-current=":exposed-r2dbc/main" data-filterable-set=":exposed-r2dbc/main">
            <div class="main-subrow keyValue ">
              <div class=""><span class="inline-flex">
                  <div><a href="-postgres-specific-type-mapper/index.html"><span>Postgres</span><wbr><span>Specific</span><wbr><span>Type</span><wbr><span><span>Mapper</span></span></a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="187642626%2FClasslikes%2F876859814"></span>
                    <div class="copy-popup-wrapper "><span class="copy-popup-icon"></span><span>Link copied to clipboard</span></div>
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              <div>
                <div class="title">
                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">class </span><a href="-postgres-specific-type-mapper/index.html">PostgresSpecificTypeMapper</a> : <a href="-type-mapper/index.html">TypeMapper</a></div><div class="brief "><p class="paragraph">Mapper for PostgreSQL-specific types.</p></div></div></div>
                </div>
              </div>
            </div>
          </div>
<a data-name="806100015%2FClasslikes%2F876859814" anchor-label="PresentValueContainer" id="806100015%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
          <div class="table-row table-row_content" data-filterable-current=":exposed-r2dbc/main" data-filterable-set=":exposed-r2dbc/main">
            <div class="main-subrow keyValue ">
              <div class=""><span class="inline-flex">
                  <div><a href="-present-value-container/index.html"><span>Present</span><wbr><span>Value</span><wbr><span><span>Container</span></span></a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="806100015%2FClasslikes%2F876859814"></span>
                    <div class="copy-popup-wrapper "><span class="copy-popup-icon"></span><span>Link copied to clipboard</span></div>
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              <div>
                <div class="title">
                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">class </span><a href="-present-value-container/index.html">PresentValueContainer</a><span class="token operator">&lt;</span><a href="-present-value-container/index.html">T</a><span class="token operator">&gt;</span><span class="token punctuation">(</span><span class="parameters "><span class="parameter "><span class="token keyword">val </span>value<span class="token operator">: </span><a href="-present-value-container/index.html">T</a></span></span><span class="token punctuation">)</span> : <a href="-value-container/index.html">ValueContainer</a><span class="token operator">&lt;</span><a href="-present-value-container/index.html">T</a><span class="token operator">&gt; </span></div><div class="brief "><p class="paragraph">Represents a container with a present value.</p></div></div></div>
                </div>
              </div>
            </div>
          </div>
<a data-name="1432991640%2FClasslikes%2F876859814" anchor-label="PrimitiveTypeMapper" id="1432991640%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
          <div class="table-row table-row_content" data-filterable-current=":exposed-r2dbc/main" data-filterable-set=":exposed-r2dbc/main">
            <div class="main-subrow keyValue ">
              <div class=""><span class="inline-flex">
                  <div><a href="-primitive-type-mapper/index.html"><span>Primitive</span><wbr><span>Type</span><wbr><span><span>Mapper</span></span></a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="1432991640%2FClasslikes%2F876859814"></span>
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              <div>
                <div class="title">
                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">class </span><a href="-primitive-type-mapper/index.html">PrimitiveTypeMapper</a> : <a href="-type-mapper/index.html">TypeMapper</a></div><div class="brief "><p class="paragraph">Mapper for primitive types (Int, Long, Float, Double, etc.).</p></div></div></div>
                </div>
              </div>
            </div>
          </div>
<a data-name="1083433142%2FClasslikes%2F876859814" anchor-label="R2dbcRegistryTypeMapping" id="1083433142%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
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                  <div><a href="-r2dbc-registry-type-mapping/index.html"><span>R2dbc</span><wbr><span>Registry</span><wbr><span>Type</span><wbr><span><span>Mapping</span></span></a></div>
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                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">interface </span><a href="-r2dbc-registry-type-mapping/index.html">R2dbcRegistryTypeMapping</a> : <a href="-r2dbc-type-mapping/index.html">R2dbcTypeMapping</a></div><div class="brief "><p class="paragraph">Base registry for type mappers.</p></div></div></div>
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<a data-name="-1879062538%2FClasslikes%2F876859814" anchor-label="R2dbcRegistryTypeMappingImpl" id="-1879062538%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
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                  <div><a href="-r2dbc-registry-type-mapping-impl/index.html"><span>R2dbc</span><wbr><span>Registry</span><wbr><span>Type</span><wbr><span>Mapping</span><wbr><span><span>Impl</span></span></a></div>
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                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">class </span><a href="-r2dbc-registry-type-mapping-impl/index.html">R2dbcRegistryTypeMappingImpl</a> : <a href="-r2dbc-registry-type-mapping/index.html">R2dbcRegistryTypeMapping</a></div><div class="brief "><p class="paragraph">Registry for type mappers. This class holds a list of type mappers and provides methods to register and use them.</p></div></div></div>
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<a data-name="-504925479%2FClasslikes%2F876859814" anchor-label="R2dbcTypeMapping" id="-504925479%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
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                  <div><a href="-r2dbc-type-mapping/index.html"><span>R2dbc</span><wbr><span>Type</span><wbr><span><span>Mapping</span></span></a></div>
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                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">interface </span><a href="-r2dbc-type-mapping/index.html">R2dbcTypeMapping</a></div><div class="brief "><p class="paragraph">Base representation of a type mapper that allows logic for setting a value in a <span data-unresolved-link="io.r2dbc.spi/Statement///PointingToDeclaration/">Statement</span> and getting a value from a <span data-unresolved-link="io.r2dbc.spi/Row///PointingToDeclaration/">Row</span>.</p></div></div></div>
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<a data-name="850459853%2FClasslikes%2F876859814" anchor-label="TypeMapper" id="850459853%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
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                  <div><a href="-type-mapper/index.html"><span>Type</span><wbr><span><span>Mapper</span></span></a></div>
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                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">interface </span><a href="-type-mapper/index.html">TypeMapper</a></div><div class="brief "><p class="paragraph">Interface for mapping values to R2DBC statements. Implementations of this interface are responsible for binding values to statements based on the column type and dialect.</p></div></div></div>
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<a data-name="-385785096%2FClasslikes%2F876859814" anchor-label="ValueContainer" id="-385785096%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
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                  <div><a href="-value-container/index.html"><span>Value</span><wbr><span><span>Container</span></span></a></div>
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                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">interface </span><a href="-value-container/index.html">ValueContainer</a><span class="token operator">&lt;</span><a href="-value-container/index.html">T</a><span class="token operator">&gt;</span></div><div class="brief "><p class="paragraph">Sealed class representing the result of a getValue operation. Contains either a present value or indicates that no value was provided.</p></div></div></div>
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<a data-name="-2082323634%2FClasslikes%2F876859814" anchor-label="ValueTypeMapper" id="-2082323634%2FClasslikes%2F876859814" data-filterable-set=":exposed-r2dbc/main"></a>
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                  <div><a href="-value-type-mapper/index.html"><span>Value</span><wbr><span>Type</span><wbr><span><span>Mapper</span></span></a></div>
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                  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":exposed-r2dbc/main"><div class="symbol monospace"><span class="token keyword">class </span><a href="-value-type-mapper/index.html">ValueTypeMapper</a> : <a href="-type-mapper/index.html">TypeMapper</a></div><div class="brief "><p class="paragraph">Mapper for values without a column type. This mapper is used by the set method in <code class="lang-kotlin">R2dbcPreparedStatementImpl</code>.</p></div></div></div>
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